Question

1) Compare traffic shaping and traffic policing. Which popular technique is used for traffic shaping?

2) Explain the lifetime of IP datagram. Why is this important?

3) Explain the importance of ARP protocol and briefly show how the protocol works.

4) For the network given in figure, show how the distance vector algorithm builds the routing table for node A.

Answer 1

Answer)

1) The traffic shaping helps in retaining the excess packets in the queue which then schedules the excess present for a later point of time transmission via the increment of the time. It presents the smooth packet output rate. Low Latency Queuing is the technique which is being used for.

Traffic policing fosters the bursts.

2) The maximum time to live value of the IP Datagram is 255.

It is important as it defines as to what time is granted for the IP Datagram to exist.

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